IMLCore (Compact 7)

3/12/2014

This interface queries, updates, and deletes media items in the Media Library.

Methods

The list below describes the methods for the IMLCore interface, in addition to the methods inherited from IUnknown.

• IMLCore::GetDataSources
  Returns the names and IDs of the data sources connected to the Media Library.

• IMLCore::ScanLocation
  Synchronizes the contents of a location on the data source with the Media Library.

• IMLCore::GetNotificationManager
  Returns a pointer to the IMLNotificationManager interface that is used to subscribe to the event notification service.

• IMLCore::GetUserStore
  Returns a pointer to the IMLUserStore interface that is used to store state information.

• IMLCore::GetFactory
  Returns a pointer to the IMLFactory interface that is used to create Media Library objects.

• IMLCore::GetPushQueue
  Returns a pointer to the IMLPushQueue interface that is used to populate the Media Library.

• IMLCore::CountItems
  Counts the number of media items that match the given IMLQuery.

• IMLCore::RunQuery
  Runs the query and returns the media items to the query object.

• IMLCore::InsertItem
  Inserts an item into the Media Library by using the property set object.

• IMLCore::UpdateItems
  Queries the plug-in data source and updates all of the items in the Media Library with the properties specified in the IMLPropertySet.

• IMLCore::DeleteItems
  Deletes the media items that match the IMLQuery from the Media Library.

• IMLCore::QueryLocation
  Queries a plug-in data source for media items that match the specified IMLQuery.

• IMLCore::PurgeDatabase
  Permanently removes media items that are no longer valid on the plug-in data source from the Media Library database.

Remarks

This interface also creates the objects that the library uses to notify applications of changes to the data store or to populate the Media Library with media items.

Obtaining a Pointer

This interface is created by calling the COM CoCreateInstance function with the CLSID_MLCore class identifier.

Requirements

See Also

Reference

Media Library Interfaces